291255422978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{5987243}}^1$

素因数の和:5989129

約数の個数: 16

約数和(自身を含む): 470741072256

約数和(自身を除く): 179485649278

約数列:

[1, 2, 13, 26, 1871, 3742, 24323, 48646, 5987243, 11974486, 77834159, 155668318, 11202131653, 22404263306, 145627711489, 291255422978]

約数ペア:

[(1, 291255422978), (2, 145627711489), (13, 22404263306), (26, 11202131653), (1871, 155668318), (3742, 77834159), (24323, 11974486), (48646, 5987243)]